Samsung Galaxy Note 4 - Manual (Page 81)

Accounts and Messaging 70
Google+ is part of your Google Account, and uses your Google Account sign-in. Before using
Google+, set up your Google Account on your phone. For more information, see
Create a Google
Account or Sign In to Your Google Account .
1. From a Home screen, tap Apps > Google+.
2. If you are signed into more than one Google Account, choose an account to use with Google+.
3. Follow the onscreen instructions to use Google+.
Hangouts
Hangouts is an application for instant messaging offered by Google. Conversation logs are
automatically saved to a Chats area in your Gmail account.
1. From a Home screen, tap Apps > Hangouts.
2. Follow the prompts to begin using Google Hangouts.
Note: You can use Hangouts as your phone’s default messaging app, or as a standalone IM app. If
you set Hangouts as the default messaging app, the Messages app will be disabled. For more
information, see
Default Messaging App Settings .